I had time to pull into the driveway, park, open the hood, run 150 feet to get a bucket, fill it with about a quart of water run back to the car and put it out if it was fuel the car would have been gone in flames before I even got into the driveway. The fire wasn't very big it only took that tiny bucket to put it out and I also did some research and as it turns out antifreeze (which is what im running being from new England) will burn and has a flash point of around 230* F witch could be completely plausible. The heater hoses seem to be very weak and soft when they should be firm, I wouldn't doubt that pin hole I found was formed just from old age.